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freedreno: swap UBWC state in shadow path 

It doesn't come up yet, as so far we only hit this path with linear
buffers.  But it will when we start re-using the shadow path for
uncompressing UBWC buffers.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
This commit is contained in:
Rob Clark 2019-06-07 09:29:53 -07:00
parent 3c9a31eb50
commit 12201d7a8b
1 changed files with 4 additions and 0 deletions
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4
src/gallium/drivers/freedreno/freedreno_resource.c
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@ -200,6 +200,10 @@ fd_try_shadow_resource(struct fd_context *ctx, struct fd_resource *rsc,
/* TODO valid_buffer_range?? */
swap(rsc->bo, shadow->bo);
swap(rsc->write_batch, shadow->write_batch);
swap(rsc->offset, shadow->offset);
swap(rsc->ubwc_offset, shadow->ubwc_offset);
swap(rsc->ubwc_pitch, shadow->ubwc_pitch);
swap(rsc->ubwc_size, shadow->ubwc_size);
rsc->seqno = p_atomic_inc_return(&ctx->screen->rsc_seqno);
/* at this point, the newly created shadow buffer is not referenced